@article{urn:eudml:doc:43663, title = {Reversibility in the diffeomorphism group of the real line.}, journal = {Publicacions Matem\`atiques}, volume = {53}, year = {2009}, pages = {401-415}, zbl = {1178.37022}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:43663} }
O’Farrell, A. G.; Short, I. Reversibility in the diffeomorphism group of the real line.. Publicacions Matemàtiques, Tome 53 (2009) pp. 401-415. http://gdmltest.u-ga.fr/item/urn:eudml:doc:43663/